Network Security

Hello,I have implemented a new firewall but am having problems with my FTP connection.  Would someone please review my conf and help me understand where the error lies?  FTP is a vital function for the business and I need to rectify itI am a CCNA stu...

Does the Sourcefire NGIPS have the ability to inspect Microsoft NVGRE encapsulated traffic? If so where may I find supporting documentation.  -Josh

Hello:We have a Cisco ASA 5512 running software version 9.1(1)I am trying to connect from a host in the dmz to the outside and from outside to the host in dmz. I thought its a pretty straight forward configuration, but for some reason, my pings from ...

Hi everyone,When upgrading firewalls from 8.2(5) to 9.1(3)2 we noticed the following "xlate per-session" commands were included:xlate per-session deny tcp any4 any4xlate per-session deny tcp any4 any6xlate per-session deny tcp any6 any4xlate per-sess...

I've installed User Agent version 2.2 in an Windows 2008 Server to pooling our 2 AD server.Everything appears to be OK. The 2 servers appears as "available" in Polling Status column, and Sourcefire DC connection appears as "available" in Status colum...

HelloI am having problem getting SIP softphones working through the ASA between VPN users (Cisco VPN client). (they appear to be get no audio). (Users are able to ping each other)From what I can see in the SIP signaling the firewall appears to be upd...

Hi,I have a ISE certifiacte issue when I try to authenticate wireless user with ISE. He show me this: 12321 PEAP failed SSL/TLS handshake because the client rejected the ISE local-certificate12321 PEAP failed SSL/TLS handshake because the client reje...

Colleagues, good afternoon.Prompt please who knows. Cisco ASA 5510 supports the creation of clusters of ME, if so, in this case the load balancing?And the second question when setting FAILOVER ACTIVE / ACTIVE how to configure load balancing, is there...

Is it possible to limit the number of connections to a single ip address using cisco asa 5510? If not, can anyone know the appropriate tools to do so.

Hi, I am searching on the ACL access logging on ASA platform. My objective is logging traffic to a specified subnet that is initiated from outside (so initial SYNs and also UDP). I am also looking to have it in syslog with unique identification so it...

Is it possible to run two ASA devices in active-standby whilst both are operating in transparent mode?

Hello and thank you for your time reading this,I currently have a 5510 running Cisco Adaptive Security Appliance Software Version 8.2(5) & Device Manager Version 6.4(5)I would like to upgrade the software to the most reliable version available.  What...

I tried to upgrade code from 9.1.5-12 TO 9.1.6-4 following these steps:Backup the ASARemove older Any Connect clientsOn Primary FW and standby FW, set the new OS as the defaultFrom Primary FW “failover reload-standby” this will reboot the standby FW....

I just upgraded from 8.3 to 9.4 and reset to factory on this 5505.  Now when I try to set the security level on any interface I received this error:[ERROR] Interface     No interface specified for interface_command      Interface[ERROR] security-leve...